Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 619 [Rate centres in NPA 619] [Dial plan for NPA 619]

NXX: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-473 A Pine Valley CA PNVYCA11RS0  9740 PACIFIC BELL 732      
619-473 0 Pine Valley CA PNVYCA11RS0  9740 PACIFIC BELL 732      
619-473 1 Pine Valley CA PNVYCA11RS0  9740 PACIFIC BELL 732      
619-473 2 Pine Valley CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-10-14   
619-473 3 Pine Valley CA SNDGCA0255Z  073H TELNYX LLC 732   2018-06-28   
619-473 4 Pine Valley CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-03-03   
619-473 5 Pine Valley CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2011-12-18   
619-473 6 Pine Valley CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2002-01-02   
619-473 7 Pine Valley CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-03-03   
619-473 8 Pine Valley CA PNVYCA11RS0  9740 PACIFIC BELL 732      
619-473 9 Pine Valley CA PNVYCA11RS0  9740 PACIFIC BELL 732      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.